Home Theater Systems - Electronics and Forum - HomeTheaterShack - View Single Post - Are comparisons odious?
View Single Post
Old 04-16-08, 06:41 AM   #7 (Link)
 
Chrisbee
Senior Shackster
Alias: Chrisbee
Chrisbee's Avatar
User: #33
Since: Apr 2006
Posts: 996
Chrisbee is offline
Re: Are comparisons odious?


Quote:
thewire wrote: View Post
My theory is that the differnet mic except the RS meters are running on a different voltage and this is why they read different. Here is an example of with a digital RS meter mic plugged in to my sound card and (green) without. Turning off the mic has a similar result.
I am swapping the same 9 Volt battery between the meters to exclude random variations.

Here's an new REW graph for your entertainment. RS meter V Galaxy 140.

I hope the annotation is easily understandable.

CW and AW refers to meter switch weight settings.

Cal/No Cal refers to REW meter cal file loaded under Mic/Meter. [33-2050.cal]



Forum Rules Reply With Quote